baber/WOPTO huggingface dataset:
Patent JP-2010170715-A (JP)
Title: Material for positive electrode active material
Inventor: NAGASE HIROSHI
IPC: H01M10/0562
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for a positive electrode active material, capable of suppressing increase of interface resistance between an oxide-based positive electrode material and a solid electrolyte material, at high temperatures.  <P>SOLUTION: This material 10 for the positive electrode material has an oxide-based positive electrode active material 1, and a reaction suppressing part 2 covering the surface the oxide based positive electrode active material and comprising an oxide. The rate M<SB>1</SB>(mol%) of metallic elements (excludes a metallic element used as conducting ion) contained in the oxide-based positive electrode material, corresponding to the amount of etching E(nm) in terms of SiO<SB>2</SB>, and the ratio M<SB>2</SB>of elements other than an oxygen element contained in the oxide of the reaction suppressing part (when the oxide has the metallic element used as the conducting ion, the element is excluded) are measured by XPS measurement, involving depth analysis by etching; and when a curve having E (nm) as X axis and M<SB>2</SB>/(M<SB>1</SB>+M<SB>2</SB>) as Y axis is obtained, the value of the gradient A of a straight line in the sudden-drop portion of the curve is not more than -0.020 in the material for the positive electrode active material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178569-A (JP)
Title: Conductor grip, spacer, and overhead line
Inventor: ITAKURA YASUHIRO
IPC: H02G7/12
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain compaction and weight reduction of a loose conductor grip.  <P>SOLUTION: In a conductor grip which grips a bare conductor loosely by coupling a clamp body which grips the bare conductor and a coupling member which can rock freely about the axis of the bare conductor thus gripped within a predetermined angle range, the clamp body internally holds a collar member having a split cylindrical shape and gripping the bare conductor from the opposite sides, and forms an annular space between the inner surface of the body member and the outer surface of the collar member by depressing the opposite side surfaces of the bare conductor along a surface perpendicular to the axis thereof, the coupling member is equipped with an entirely U-shaped coupling portion with an external member, two arms for connection with the clamp body, and a joint projecting inward from the distal end of the arm and is arranged in the space, wherein the two arms of the coupling member are arranged along the opposite side surfaces of the clamp body, the joint is arranged movably in the space of the clamp body, and the coupling member is connected to rock freely about the axis of the bare conductor for the clamp body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179472-A (JP)
Title: Liquid jetting head and liquid jetting apparatus
Inventor: TOGASHI ISAMU
IPC: B41J2/055
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting head capable of achieving miniaturization and reduction of the number of components.  <P>SOLUTION: The liquid jetting head includes: first and second piezoelectric elements 16A and 16B respectively changing the volumes of first and second pressure generating rooms; a common fixing member 33 arranged on the opposite side of the first and second pressure generating rooms of the piezoelectric elements 16A and 16B and joined with parts of the piezoelectric elements 16A and 16B; and a flexible signal line film 35 on which input terminals, through which driving signals for driving the piezoelectric elements 16A and 16B are fed from the outside, and output terminals for feeding the driving signals to the piezoelectric elements 16A and 16B, are formed. The signal line film 35 includes: a first wiring part 35A having an input terminal on one side face of the fixing member 33 and an output terminal for feeding the driving signal to the piezoelectric element 16A; and a second wiring part 35B making a detour to the other side face of the fixing member 33 from the first wiring part 35A and having an output terminal for feeding the driving signal to the second piezoelectric element 16B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179196-A (JP)
Title: Method of stabilizing waste disposal facility early
Inventor: EBIHARA MASAAKI
IPC: B09B1/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preventing solidification of incinerated residue after reclamation and promoting stabilization so as to reduce the period until the abolition criteria are met.  <P>SOLUTION: A solidification retardant retarding solidification is added to incinerated residue containing slaked and/or unslaked lime. The process prevents solidification of the incinerated residue during the reclaiming period and allows early stabilization of the incinerated residue by uniform washing out of e.g. harmful materials.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148580-A (JP)
Title: Method for providing user with user interface
Inventor: CANESSA GREGORY J
IPC: G06Q50/34
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide instant messaging systems and methods.  <P>SOLUTION: The systems and methods allow users to play competitive and collaborative games using an instant messaging client application. The client application may create a user interface screen that includes an instant messaging region or window for exchanging instant messages and a game region or window for playing games.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010185360-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: YAMAGUCHI SATOSHI
IPC: F02D43/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device of an internal combustion engine capable of improving control accuracy of fuel injection when the internal combustion engine is in a transient operation state, and capable of achieving suppression of combustion sound and improvement of exhaust gas characteristics thereby.  <P>SOLUTION: The fuel injection control device 1 of the internal combustion engine 3 includes an ECU 2. The ECU 2 calculates a first equivalent ratio ϕ1 which shows an equivalent ratio of fuel/air mixture by dividing a fresh-air amount QAIR by a fuel injection amount QINJ (Step 43), calculates a corrected EGR ratio RGER_F by dividing an EGR ratio REGR by the first equivalent ratio ϕ1 (Step 44). The fuel injection of the internal combustion engine 3 is controlled based on the corrected EGR ratio RGER_F (Steps 32, 36, 45, 46) when the internal combustion engine 3 is in the transient operation state (YES in Step 41).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182276-A (JP)
Title: Detection apparatus, information discrimination system, detection subject, article to be identified and electronic equipment
Inventor: ADACHI RYOHEI
IPC: G06K7/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection apparatus, an information discrimination system, a detection subject, an article to be identified and electronic equipment which make it possible to determine the genuineness of genuine articles and counterfeit articles in a straightforward and inexpensive fashion.  <P>SOLUTION: The detection apparatus 10 includes: a plurality of light-emitting sections 14a, 14b, and 14c that emit light at no less than three different wavelengths onto an article 22 to be identified, which is printed with inks having respectively different reflective properties; and a photodetecting section 16 that receives light reflected by the article 22 to be identified, out of light emitted from the light-emitting sections 14a, 14b, and 14c. The plurality of light-emitting sections 14a, 14b, and 14c respectively emit light of wavelengths corresponding to selected reflective properties of the inks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185432-A (JP)
Title: Method for improving efficiency in z screw compressor
Inventor: KAWAMOTO NORIO
IPC: F04C18/52
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving efficiency of a compressor by reducing a leak loss at an air end of a Z screw compressor.  <P>SOLUTION: Leak loss is reduced and efficiency at the air end is improved by making clearances δ1, δ2, and δ3, between a bottom of a screw groove 2A of a screw rotor 2 and an outer end of a blade 1A of a gate rotor blade 1 gradually reduced toward a delivery side from a suction side of air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009109022-A (JP)
Title: Energy absorbing article of thermoplastic extrusion foam
Inventor: TUSIM MARTIN H
IPC: B29C48/11
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the automobile EAU core which has a sufficient compressive strength in the low density.  <P>SOLUTION: An energy absorbing article includes the surface to require the impact resistance, a thermoplastic extrusion foam which is inserted in the energy absorption goods and the thermoplastic extrusion foam is the united strand foam having higher strength than other directions in the first direction. Additionally, the thermoplastic extrusion foam is arranged in the direction in which the first direction of the maximum strength requires the shock resistance mostly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010193572-A (JP)
Title: Stress cone compression device and cable connection section using the same
Inventor: RI HO
IPC: H02G15/068
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, compact and lightweight stress cone compression device.  <P>SOLUTION: The stress cone compression device includes: a cylindrical pressing member 2 having, on the inner periphery of the front end thereof, a horn-shaped tapered section expanded in diameter toward the front end; a hollow disc-shaped pressing member flange 3 provided on the rear end surface side of the pressing member with a spacing therebetween and having a front end surface thereof mounted to the rear end surface of a bushing; an annular washer 4 provided on the rear end surface side of the pressing member flange with a spacing therebetween; first shafts 5 penetrating through both the washer and the pressing member flange and affixed to the rear end section of the pressing member; coiled springs fitted over the outer peripheries of the first shafts, having front end surfaces thereof making contact with the rear end surface of the pressing member, and having rear end surfaces thereof making contact with the front end surface of the washer; coiled springs 7 fitted over the outer peripheries of the first shafts and compressed by the washer; second shafts 6 penetrating through the washer and affixed to the pressing member flange; and a gap adjusting member 8 for adjusting the gap between the pressing member flange and the washer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009146564-A (JP)
Title: Optical reproduction device, optical reproducing method, and optical recording/reproducing device
Inventor: TATEISHI KIYOSHI
IPC: G11B7/135
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide two-dimensional photodetector which detects a marker position with high accuracy and to provide an optical recording/reproducing device which correctly and quickly reproduces recording information data by geometrically correcting a detected image based on the marker position.  <P>SOLUTION: Object light including a marker for positing is created in a spatial modulation pattern and recorded in a recording medium. The recording information data and marker data are detected from the detection light from the recording medium by two-dimensional sensor 16a. Detection accuracy of the marker position is raised by changing unit photodetector areas of a marker detection area 52 of the two-dimensional sensor and a data detection area 51. Also, detection accuracy of the marker position is raised by making the bit length of the detected marker data longer than that of the information data. Further the recording information is reproduced quickly, since marker positioning, geometric correction, etc. can be started early by outputting the detected marker data prior to information data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010192608-A (JP)
Title: Electron beam plotter
Inventor: OGASAWARA MUNEHIRO
IPC: H01L21/027
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a precise large amplitude bias of electron beams at a high frequency without causing an increase of a load to the bias signal source side.  <P>SOLUTION: An electron beam plotter has: an electron source for generating electron beams; a lens for focusing the electron beams; and a deflector for deflecting the electron beams wherein the electron beams generated from the electron source are irradiated to a desired position on a specimen face. A deflector 31 is a part of a resonance circuit for inputting a bias signal via a cable 52 for external input, impedance at a resonance frequency of the resonance circuit when viewing from the cable for external inputting 52 is set so as to be substantially equal to the characteristic impedance of the cable 52 for external input, and a frequency of the bias signal is set so as to substantially coincide with the resonance frequency of the resonance circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189912-A (JP)
Title: Solar power generation device
Inventor: KATO TAKEHIKO
IPC: E06B9/11
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar power generation device which can minimize an increase in building cost by enabling an operator to easily and safely perform an installation operation, and which eliminates the risk of damaging a roofing material, a waterproof layer, etc. of a building.  <P>SOLUTION: Characteristically, this solar power generation device includes movable members 11, 30 and 40 capable of screening or opening the opening 10 of the building, and a solar battery 12 which is provided on the surface of each of the movable members 11, 30 and 40 and which can move with the movable members 11, 30 and 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193246-A (JP)
Title: Output buffer circuit
Inventor: SATO YUTAKA
IPC: H03K19/0175
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce output noise and increase a response speed of an output buffer circuit.  <P>SOLUTION: In a case where an output voltage VOUT changes from a ground voltage VSS to the inversion voltage VL of NOR, and in a case where the output voltage changes from a power supply voltage VDD to the inversion voltage VH of NAND, since both of two MOS transistors control the output voltage VOUT, the slew rate of the output voltage VOUT becomes steep. Thus, the response speed of an output buffer circuit becomes faster. Further, in such a case that the output voltage VOUT changes in the vicinity of a voltage (VDD/2) other than these cases, since only one MOS transistor controls the output voltage VOUT, the slew rate of the output voltage VOUT becomes gentle. Thus, since the response speed of the output buffer circuit becomes slow, output noise is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189603-A (JP)
Title: Electron beam-crosslinkable elastomer composition and method for producing molded product
Inventor: TSUNODA YASUKI
IPC: C08L53/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which is crosslinkable by electron beam irradiation and produces a molded product by being crosslinked by electron beam irradiation, having excellent heat shrinkability in addition to excellent balance of heat resistance and flexibility.  <P>SOLUTION: The electron beam-crosslinkable elastomer composition contains: 100 pts.wt. of a block polymer A which is a hydrogenated product of a specific block copolymer having a polymer block containing an aromatic vinyl monomer unit as a main constituent unit and a polymer block containing a conjugated diene monomer unit as a main constituent unit, and has a weight-average molecular weight of 150,000-500,000; 10-250 pts.wt. of a softener B having kinematic viscosity at 40°C of 50-1,000 cSt; and 20-200 pts.wt. of an ethylene polymer C having density of 880-940 kg/m<SP>3</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190192-A (JP)
Title: Steam turbine
Inventor: KAWAHATA TATSU
IPC: F01D25/16
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the consistency of the imposition of a rotor and a bearing while effectively utilizing the space around the bearing.  <P>SOLUTION: A steam turbine is provided with a casing 1 in which the rotor 5 is stored, a front side bearing 21 which supports a journal bearing 212 that supports the rotor in a rotatable manner and a thrust bearing 213 which receives the force applied in an extended direction of a shaft center R of the rotor and which forms an open area S on the downside of a cantilevered section 211a which is cantilevered in the extended direction of the shaft center of the rotor while storing an end section of the rotor, a connecting section 3 which connects the cylinder with the front side bearing, and a moving platform 4 which supports the front side bearing along the extended direction of the shaft center of the rotor in a movable manner. The front side bearing is provided with an extended section 214 which is installed in an extended manner beneath the cantilevered section and forms the open area between the cantilevered section, and the moving platform is provided with a guide section 41 which reaches the downside of the extended section and is installed opposite to a bottom surface of the front side bearing to guide the movement of the front side bearing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174607-A (JP)
Title: Collapse/fall prevention instrument of tombstone and stone monument
Inventor: OGIWARA KENICHI
IPC: E04H13/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for preventing a tombstone and a stone monument from collapsing or falling due to an earthquake or the like.  <P>SOLUTION: In the case of a tombstone and a stone monument formed of an upper stone and a lower stone, the collapse/fall prevention instrument of a tombstone and a stone monument suppresses movement from the original installation position when a force for moving the upper stone is caused, and prevents the upper stone from collapsing or falling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199749-A (JP)
Title: Terminal device and program
Inventor: HARA SHINJI
IPC: G06F3/041
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device capable of executing a desired function by intuitive operation.  <P>SOLUTION: In a portable telephone 10, when the contact operation of "double touching" a radio-wave icon indicating radio-wave reception intensity or touching and "sliding to a screen center section" the radio-wave icon, for instance, is detected on the basis of the output of a contact operating section 105 disposed on a display section 106; a radio-wave OFF mode for stopping radio-wave transmission is set or canceled according to the setting information of a function ID "C01" generated corresponding to the operation, and thus the function related to a using condition (radio-wave reception intensity) is executed by intuitive and sure operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198848-A (JP)
Title: Scanning electron microscope
Inventor: YODA TAKAYUKI
IPC: H01J37/22
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning electron microscope providing a high-quality image at high speed.  <P>SOLUTION: A histogram is calculated from the value of a pixel of a first image and values of pixels positioned in the circumference of a position corresponding to the pixel of the first image in a second image obtained by shifting each pixel of the first image longitudinally, laterally or obliquely by an amount of less than 1 pixel. A mode is calculated from the obtained histogram, and an output image is formed by using the obtained mode as a value of each pixel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009118529-A (JP)
Title: Method of securely protecting system protected by key layer
Inventor: SCHWENK JOERG
IPC: H04N21/266
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of securely protecting at least one system protected by a predetermined layer of an encryption key from an unauthorized user, especially in a pay TV system.  <P>SOLUTION: In a current key layer system, it is impossible to identify an unauthorized client who copies and resells a group key transmitted from a system operator. The present invention relates to a method for discriminating at least one individual encryption key assigned to an unauthorized client by forming, within a limited time, crossing of at least two predetermined subsets which are formed at different times and belong to the same layer level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010196361-A (JP)
Title: Safety equipment for slate roof
Inventor: HATAO KOJI
IPC: E04D15/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide safety equipment for a slate roof, by which safe work is assured even where there is no structure for connecting a main rope onto the slate roof.  <P>SOLUTION: A plurality of supports 11 are arranged on the corrugated slate roof 2 at intervals. A lateral member 13 for connecting a safety belt is extended between the supports 11. Each of the supports 11 includes a holding member 15 arranged on the slate roof 2 to hold the lateral member 13, and a supporting member 16. The supporting member 16 includes an upper end connected to the holding member 15, and inclines downward toward another support 11. A lower end of at least either of the holding member 15 or the supporting member 16 is fitted into the valley 9 of the slate roof and is fixed thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198931-A (JP)
Title: Dye-sensitized solar cell
Inventor: NAKAJIMA JUNJI
IPC: H01L31/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell of which durability is easily secured and in which a large installation space for cells is easily secured.  <P>SOLUTION: A plurality of cells 1 are formed by laminating, on one side face of a light electrode conductive layer 3 having a light-transmitting property: a light electrode layer 4 composed of a dye-supported N-type semiconductor to emit electrons accompanied with light-receiving; the counter electrode layer 5 having conductivity opposed to the light electrode layer 4 at an interval; and an electrolyte layer 6 sealed between the light electrode layer 4 and the counter electrode layer 5, wherein respective light electrode conductive layers 3 are juxtaposed on one side face of a common substrate 2 having the light-transmitting property, and electrically connected to each other in parallel.  <P>COPYRIGHT: (C)2010,JPO&INPIT